<?php
ini_set('date.timezone','Asia/Shanghai');
error_reporting(E_ERROR);

require_once "../lib/WxPay.Api.php";
require_once '../lib/WxPay.Notify.php';
require_once 'log.php';

//初始化日志
$logHandler= new CLogFileHandler("../logs/".date('Y-m-d').'.log');
$log = Log::Init($logHandler, 15);

class PayNotifyCallBack extends WxPayNotify
{
	//查询订单
	public function Queryorder($transaction_id)
	{
		$input = new WxPayOrderQuery();
		$input->SetTransaction_id($transaction_id);
		$result = WxPayApi::orderQuery($input);
		Log::DEBUG("query:" . json_encode($result));
		if(array_key_exists("return_code", $result)
			&& array_key_exists("result_code", $result)
			&& $result["return_code"] == "SUCCESS"
			&& $result["result_code"] == "SUCCESS")
		{
			return true;
		}
		return false;
	}
	
	//重写回调处理函数
	public function NotifyProcess($data, &$msg)
	{
		Log::DEBUG("call back:" . json_encode($data));
		$notfiyOutput = array();

		if(!array_key_exists("transaction_id", $data)){
			$msg = "输入参数不正确";
			return false;
		}
		//查询订单，判断订单真实性
		if(!$this->Queryorder($data["transaction_id"])){
			$msg = "订单查询失败";
			return false;
		}
		if($data['return_code'] == 'SUCCESS') {
			$conn = mysql_connect('localhost','root','Huiyou365') or die('connect fail');
			mysql_select_db('mmt',$conn) or die('select database fail');
			mysql_query('set names utf8');

			$resultf = mysql_query("select * from mm_order where `transaction_id` = '{$data['transaction_id']}'");
			$info = mysql_fetch_assoc($resultf);
			if(empty($info)) {
				$zsc = mysql_query("select * from mm_address where openid = '{$data['openid']}'");
				$infos = mysql_fetch_assoc($zsc);
				$str = json_encode($infos);
				//file_put_contents('20170110',$str);
				if(!empty($infos['paytime'])) {
					$nowtime = time();
					$stime = (60*60*24*365) + $infos['paytime'];
					if($stime > $nowtime) {
						$time = $infos['paytime']+(60*60*24*365);
					} else {
						$time = time();
					}
				} else {
					$time = time();
				}
				$sql = "update mm_address set paytime = '{$time}',code = '{$data['attach']}' where `openid` = '{$data['openid']}' ";
				$result = mysql_query($sql);

				$sqln = "insert into mm_order (`ouserid`,`oprize`,`otime`,`transaction_id`) values ('{$data['openid']}','{$data['total_fee']}','{$data['time_end']}','{$data['transaction_id']}')";
				$resultn = mysql_query($sqln);
			}
		}
		return true;
	}
}

Log::DEBUG("begin notify");
$notify = new PayNotifyCallBack();
$notify->Handle(false);
